Changes to the U.S. speedskating set-up are likely after a disastrous fortnight of numerous complaints and no medals, double Olympic champion Shani Davis said Thursday.

At the center of the Americans' complaints have been their Under Armour Mach 39 outfits that were spectacularly dumped halfway through competition after subpar displays by a number of multiple World Cup winners, headed by Davis.

The lauded suits were not tested in competition or on low-altitude ice and Maria Lamb laid the blame at the door of US Speedskating after she finished last in the 10,000 meters on Wednesday wearing the old World Cup outfit.

Davis, 31, who finished 11th in the 1,500 meters, is expected to make a rare appearance in the team pursuit in a bid to get the U.S. on a first podium before the team goes home to dissect what went wrong.